Novels like Beneath Omega
Books Chinese readers most often put in the same booklists as Beneath Omega, best match first.
- 151 Undertale: Infection and Redemption 传说之下：感染与救赎 (Adapted from Plague Inc. and Undertale: Infection and Redemption) The end of the pacifist route, the beginning of a new life. Interests clash, and even the innocent are not entirely innocent. The epidemic strikes again. Who can stay out of it? With lives on the line, who harbors ulterior motives? "Some things can't be explained by science, just like monsters." Let it all be a long dream. A friend passes away, how tragic. The savior's sigh, how despairing. Why not take this chance to meet once m 35Reads—Score—Shelves
- 152 Becoming Error 成为error An Undertale AU fanfic, mostly based on my own headcanons, not canon. About a certain skeleton who decides to become a destroyer. Due to circumstances beyond my control, an official pairing was added later. It doesn't appear in the main story, only in the extras. But after signing the contract, I couldn't change the tags, ugh. Everything the protagonist does comes from his own heart. Whether good or evil, it's his own choice. No pairings in the main story. [The protagonist doesn't consider hims 2kReads8.7Score114Shelves
- 153 I Am Chara, and I'm Not 我是chara，也不是 Special events, original worldbuilding, a pairing, very sweet with a touch of angst (the protagonist just dies a few times, that’s all). Also known as: Wayward Heart Once this drug takes root in a person’s heart, it is “impossible” to undo. No one can quit. The prophecy begins: a new soul will save the world. This is simply a moving story about how, amid endless despair and chaos, two lonely souls find each other, heal each other, and ultimately discover that “love” is real, transcending both co 251Reads—Score—Shelves
- 154 Undertale: Am I Playing Sans? 传说之下：我扮演sans了？ (Transmigration + OOC + chat group) Wait, how did I become Sans from Undertale? The System floating in the air answers all his questions. And from the very beginning of his transmigration, he’s thrown into a hell-level challenge. After completing it, he must travel to different parallel worlds under Gaster and the System’s supervision. (Worlds completed so far: Original, Horror, Dust, Swap, KTT, and Insanity) 807Reads7.3Score103Shelves
- 155 Undertale: The Hardest Perfect Ending to Achieve 传说之下：最难达成的完美结局 The story follows the plot of the game Undertale. The protagonist is a transmigrator who knows nothing about the game’s story, and does his best to achieve the “perfect ending” as he feels his way forward! How exactly do you trigger the perfect ending? How does a complete beginner get into Undertale? This book gradually immerses readers in the game’s story through the protagonist’s perspective, bringing its battles, puzzles, easter eggs, and more to life. The story moves at a slow pace, so pleas 196Reads8.0Score—Shelves
- 156 Undertale: It All Begins with Transmigration 传说之下：从一场穿越开始 For reasons unknown, a human arrives in the game Undertale on a soul level. The compatibility between their identities and souls leaves them barely able to tell who they really are. Are they Sans, a human, or somehow both? Here, they seek the answer. And when they finally find it, they will shatter the chains of fate and set out into the boundless cosmos to create a story of their own. (A large number of characters will appear in this book, and many redesigns have already been planned: the UKB r 922Reads—Score109Shelves
- 157 Killer Doesn't Want to Move killer不想动 [Undertale AU fanfiction + No romance + Dual protagonists + Dual personalities + No System] A crossover with my previous book, Transmigrated as Horror, set in the same world. Also known as I Became Killer's Other Personality. A soul from another world merges with a soul in pain. Sharing their memories allows them to trust each other. Along this long and painful road, will they find redemption, or fall into the abyss... “I long for peace, but fate always pushes me toward a different path.” “P 1.3kReads8.9Score129Shelves
- 158 Genshin Impact: Sans's Bizarre Adventure 原神，sans的奇妙冒险 [No female lead + not invincible] After countless cycles of peace and slaughter… Sans: Okay, this is really “skull.” I should've known you'd be the variable that showed up in the timeline. G: Countless resets have made this timeline abnormal. You don't belong here anymore. Go out and broaden your horizons. Sans: Okay. (shrugs) I hope wherever I end up has ketchup and hot dogs. (The author is just writing this in their spare time, so there isn't a draft or anything. I write whenever inspirati 365Reads8.4Score105Shelves
- 159 Undertale: Anomalous Timeline undertale：异常时间线 Long ago, two races lived on Earth: monsters and humans... Heh. You’ve heard this story many times before, haven’t you, “Player”? But this time, in the name of “Anomaly,” I unilaterally declare your game over. I’ll save this world from you, and that includes the poor child. I hope you like the little gift I’ve prepared for you. Brief version: In a special timeline, when Sans is replaced by an anomalous being and the truth of this world is revealed from the very beginning, where will the world ul 15Reads—Score—Shelves
- 160 Undertale: Soul Swap 传说之下，灵魂转换 Also known as: Spark Legend [Undertale] [Lots of original worldbuilding] [Characters from multiple AUs appear] [Female lead: Betty] [True Hard Mode] Red, orange, yellow, green, blue, indigo, violet, gray, white, and black: ten souls in all. Oi, kid, have you ever seen a human who can switch between different soul traits? Today, the beast in human clothing Bai Ming has arrived! The barrier isn't the monsters' greatest seal. The true seal is a curse that resets whenever monsters reach the surface. 48Reads—Score—Shelves
- 161 Transmigrated Into Horror 穿越成horror [System + sans + Undertale derivative] The story of an ordinary transmigrator. Pairing: murder × horror, no fixed roles 806Reads9.2Score104Shelves
- 162 A Monster from Undertale: Sans 来自传说之下的怪物：sans After arriving in the Undertale timeline and becoming Sans, he gains the power of Causality Code and puts a stop to the player’s genocide run. He goes to the surface with Frisk and the others, only to discover that human scientists have also begun researching “soulology.” The source of it all is the anomaly caused by that player. But Sans has no intention of taking on a whole skeleton-load of trouble. Still, one thing after another comes his way, and Sans catches sight of versions of himself fro 661Reads—Score100Shelves
- 163 Honkai: Star Rail: How Is This Skeleton So Strong? 星铁：这个骨头架子怎么这么强 “Seriously, Sans, can you take this seriously?” “Ha ha ha, March, you should know skeletons can fall apart.” (After being utterly destroyed by Sanb 114,514 times, an overworked office worker went out to clear their head, only to get hit by a runaway truck and end up in the world of Honkai: Star Rail. They awakened a System that lets them become a different judge every day, then set off on a wonderful adventure aboard the Astral Express.) A friendly reminder: You may want to go through the story 729Reads6.6Score104Shelves
- 164 National Fate: From the Start, I Play Frisk 国运：开局扮演Frisk Wu Wo transmigrates and is bound to the “Roleplay System,” playing Frisk from the start... (You can think of Frisk as a child who can reset and save.) The author has other novels too, so feel free to check them out if you're interested. Hey, handsome guys and beautiful girls who know or don't know UT, come check out this novel! The national destiny game has all kinds of dungeons, including rule-based horror, the supernatural, science fiction, fantasy, magic, and more. The human team you' 57Reads—Score—Shelves
- 165 Searching for Redemption in the AU 在AU中寻找救赎 Murder succeeded. They uninstalled the game and gave up on the endless chase, leaving him in a world covered in dust. “They still haven’t come.” The skeleton in front of the Ruins gate muttered to himself. “Don’t lose heart, buddy! Isn’t this a good thing? You won’t have to watch ‘me’ get killed by them anymore. The whole Underground is empty now, except for you, you filthy brother-killer.” That’s right. There was no one left in the entire Underground... At least, that’s what Murder t 112Reads—Score—Shelves
- 166 Sans's Time in Gensokyo sans于幻想乡的时光 Sans's Days in Gensokyo, also known as The Eastern Repair Chronicles Note: This isn't the original Sans. His personality is as close to the original as possible. This story contains a lot of fanon elements, mostly from Touhou and a little from UT, since Touhou fanon is often more interesting. The characters may act out of character, though I'll try to avoid that. Updates are irregular, so read at your own discretion. AU + Sans + Touhou + light dice rolling + a little meme humor (please don't com 96Reads—Score—Shelves
- 167 After the Dream: Ream 梦想之后—ream [Signed] After Dream *Dream transmigrated... I was just playing with a seed, and somehow transmigrated. True peace and all that. Faith, Nightmare, a System cheat. A Minecraft streamer’s comeback journey! “Why don’t you turn off your cheats if you’re so good?” “I use cheats because I can.” Without cheats, this loser Dreamer is only a bottom-tier fighter. Why is the plot progressing so slowly! This cheat makes it feel like an invincible-protagonist story! Stop padding things out and get the pl 67Reads6.5Score114Shelves
- 168 That Time I Went from an AU to the World of Ponies 关于我从au穿到小马世界那档事 Mu Qingyi, a high school sophomore in the 21st century, was abducted by a beam of white light while watching UT videos at home. He arrived in a world with only 27 hours left and became Sans. Later, for reasons unknown, he ended up in the world of My Little Pony. He doesn't know much about this world; he's only seen one or two episodes. But he discovers that he seems to be the strongest one here. And so, a vacation in another world begins. 168Reads—Score—Shelves
- 169 EN Undertale: I Forge the Perfect Ending! 传说之下：我！完美结局铸造者！ (Toxic-content warning: There is a female lead, neither lead is particularly strong, there are other transmigrators, some details involving time travel are inconsistent, and the pacing is slow at first. If you can accept all of that, then let’s begin!) AU name: LD! Undertale Lin De accidentally transmigrates to the world of UT! To reach an even more perfect ending, he travels through time and space, stepping outside the grasp of the unseen hand behind the scenes, all to understand the truth of t 281Reads8.7Score—Shelves
- 170 National Fate: Sans Can Dominate Even While Frail 国运：sans即使病弱也能横推 Sans takes part in the National Destiny game. No transmigration plot, but there will be AUs. I’ll do my best to capture Sans’s personality and avoid making him OOC. Sans is the strongest fighter in another world. A fragile mage with infinite magic. No System, no CP, survival game. There will be viewing-room segments where secret identities are exposed. I started writing this because I wanted to write a power fantasy. I changed the cover. I drew it myself. I didn’t have time to change it before b 616Reads8.1Score100Shelves
- 171 UT: A Light Child's Underground Travels UT：光之子地底旅游记 Can Anyone Turn Down a Fluffy, Super-Polite Child of Light? While exploring the Isle of Dawn, Qiandao missed a step and fell into some hole or other. When Qiandao woke up, they saw golden flowers beneath them and a child frantically shaking them. Qiandao fell silent. The good news: no more exploring. The bad news: there are no candles here. A new writer’s first book, hahaha! This is not the author’s own AU!!! It isn’t!!! You can read it as a transmigration story. A little idea inspired by Sky: C 217Reads6.6Score109Shelves
- 172 The Business of Bone and Shell 骨壳商途 The Underground Sales Pitch of a Skeleton In this Undertale AU, [Legendary Salesman of 1997] Spamton swaps [bodies] with a [skeleton], but instead of landing in trouble, he smells [the opportunity of a lifetime]. He chooses the fiery [skeleton brothers] as his partners, repackages his obsession with [capturing humans] as a business venture, and starts preparing a [Human-Capturing Training Camp]. He turns the [spaghetti stand] into a storefront and promotes his own brand. With absurd marketing, 45Reads—Score—Shelves
- 173 Genshin Impact: I Become Lazy Bones Sans from the Start 原神：开局变成懒骨头sans [Undertale + Genshin Impact + Nearly Invincible + System + Infinite Flow + Tearjerker + Protagonist’s Emotional Growth] “Dude, how is this lousy skeleton so strong?” After being blown to bits by Yuan Shan for the 1,145th time, Shi Le, an 80-year-old Undertale fan, thought back on his pathetic life and finally snapped (sob). When he woke up again, he was already in Mondstadt. “Dude, did I actually become Sans?” 510Reads7.6Score100Shelves
- 174 Genshin Impact: ULBSans Powers from the Start 原神：开局ulbsans能力 (There are angst scenes, there are angst scenes, there are angst scenes. Important things must be said three times, though the angst is mild.) Liu Yang was an ordinary high school student on Blue Star. After an accident, he transmigrated to Teyvat and gained a System. From the start, he received the abilities of ULB Sans and became one of the many Archons. Realizing that the Archon War was about to break out, he joined Morax and others in founding the Guili Assembly. But his arrival caused rippl 386Reads7.3Score103Shelves
- 175 E4 Enters Aotu World e4来凹凸 After someone dies, God gives him another chance. The protagonist must seize this opportunity. He goes on to become Error 404, an existence that surpasses God. Naturally, his first stop is the Aotu World. 283Reads6.9Score102Shelves
- 176 Exploring the Forbidden Zone: My Teammate Is Dupi 禁地探秘之我的队友是杜皮 (There aren't many scenes set in the forbidden lands; most of the story takes place in other worlds. Unfortunately, I can't change the title, so it'll have to stay this way.) [Potential heroine]+ [The Role-Playing System barely features]+ [Chat Group] Here, you'll see Xiao Ming steal someone else's account right in front of Oma Zi-O, Zero and Tartarus shake hands and make peace, becoming good friends, Dupi turn into a planet-destroying big shot, and Yugi Muto sweep through worlds with Exodia. Th 133Reads7.0Score—Shelves
- 177 My Little Pony: Sans’s Wonderful Adventure 小马宝莉：sans的奇妙冒险 [Undertale] [My Little Pony] [Almost Invincible] [Features fan-made AU Sans] [Cameos] Sans transmigrates to Equestria?! Sans: “I'm not good at much. I'm just a lazy skeleton.” Sans: “What? The Changelings kidnapped the Mane Six? Discord! March with me!” Sans: “Huh? A worm virus? Doctor, lend me your TARDIS!” Sans: “The Dark Mane Six? I have to stop them to keep the ponies safe!” Error, Nightmare, whatever! Purify them all! Queen Chrysalis? We'll teach her to understand love and learn the magic o 102Reads—Score—Shelves
- 178 Online Game: Your Daddy Sans Is Here! 网游：你杉斯大爹来咯！ [Female Lead] [No CP] [Sans as a genderbent girl] [Game] Lin Luoxue is both unlucky and lucky. In the world she transmigrated to, she made it into the top ten worldwide in a game called [Seventh Day], only to unexpectedly transmigrate into the game a second time. She even became Sans from the game [Undertale], which she played in her previous, previous life! Lin Luoxue looked at her own fair hands and let out a piercing shriek: “Why am I a girl?!” After seeing the despair of the white-haired gi 740Reads—Score103Shelves
- 179 A Chara from a Parallel Universe Becomes a Gacha Character 同位体Chara，成为卡池角色 [Undertale] + [Honkai: Star Rail] + [Everyone dotes on her] + [Angst] On a beautiful planet, humans and monsters lived together, but racial discrimination kept them at odds for a long time. Then one day, a huge swarm of bugs arrived and swept away every organic life-form and all organic matter on the planet, leaving only one human survivor: Chara. She left her home behind and boarded the Astral Express, never expecting to witness the fall of the Aeon of Trailblaze and the Nameless rebelling and 2.7kReads8.9Score337Shelves
- 180 Between the Mists: For the Blue Sky 缥缈之间：为了蔚蓝的天空 Some graphic violence early on. The timeline is broken, and mysterious powers have swept across Kivotos. Once certain conditions are met, a student who was smiling one second may turn on you with knives and guns the next, while relations between the academies continue to deteriorate. Wang Yan arrives in Abydos. The Countermeasure Committee is just as familiar as ever, but in the dead of night… “Huh? Is that Hoshino?” “Adults can’t be trusted. I don’t know why you came here, but I can’t let you s 112Reads6.6Score—Shelves
- 181 NBA: The Greatest Defensive Player in History NBA：历史第一防守天王 System growth story + invincible extreme defense (read carefully) + power forward + explosive style + satisfying defensive play Li Shan, a five-star high school prospect studying abroad at a no-name college in the States and playing football, catches the eye of the college basketball coach during March Madness. He's temporarily recruited onto the basketball team as a fill-in, but unexpectedly reveals an extraordinary defensive talent and explosive physical gifts. He also activates a basketball d 900Reads6.8Score—Shelves
- 182 Raising a Wyrm, Starting with Hollow Knight 从空洞骑士开始饲养沃姆 [UT + Ace Attorney + Hollow Knight] (The story has reached the Silksong arc.) Chu Xin transmigrates and is forcibly drafted by a System to complete missions in various worlds. The System gives her the superpower to resurrect, but it only works on bugs. Wait, is that the Pale King, Wyrm, who just came out of an egg? Ace Attorney doesn’t even count as a low-martial world. It’s practically... Hold on, do I have a Black Psyche-Lock? One little knight from Undertale can sweep through the whole place 643Reads8.9Score113Shelves
- 183 A Misstep: A Journey Beginning in Teyvat 差错：从提瓦特开始的旅行 Mo Zha x Venti (Genshin Impact + Two Male Leads + Sweet Romance + Transmigration) After entering Teyvat due to an unusual mishap, Mo Zha thought this continent was just an ordinary Teyvat. But as he ventured further, the world gradually began to edge toward “collapse.” It proved the truth of those words: “The old throne has fallen, and the new king has yet to ascend.” He must survive in the shadow of the throne while facing attacks from other transmigrators and the world's “collapse” caused by t 496Reads7.0Score104Shelves
- 184 Genshin Impact: Reborn in Fontaine as Fufu’s Big Sister 原神：重生枫丹之我是芙芙姐姐 “A strategist enters the game himself, and with one move can outplay the emperor.” The moment Furina Chen entered the gacha pool, she became a work of art. [HoYoverse, give us our Furina back!] [So everything was part of her plan?] [Rest in peace, Focalors. We offer you our highest respect… Furina Chen de Fontaine.] [Here’s fifty-seven or eighty million Mora for the lawyer’s fees… HoYoverse, give us our wife back!] [Furina Chen/Furou’s move was brutal.] [There’s another twist?] “Fufu… Sister… I’ 201Reads—Score—Shelves
- 185 Genshin Impact: Giving the Heavenly Principles a Good Person Card from the Start 原神：开局给天理好人卡 (Mostly everyday life + romantic rivalries + the author’s first time writing + the System is purely a tool) The young man seemed to have been picked by the god of misfortune. His life had been one streak of bad luck after another. But after collecting all the Good Person Cards, a new life came his way. Bound to a Good Person Card System, he ran into the Heavenly Principles from the start, along with a rotten System. But the mysterious identity granted by the System’s rewards was a little too out 243Reads8.6Score—Shelves
- 186 National Fate: I Transmigrated as Sans, with Zhongli as My Teammate 国运：穿越sans，队友钟离 [Undertale / UT Fan Work] [The national fortunes are not dominated by one country] I know the title's a bit of a mixed bag... But the story itself is even more complicated ( ) [The writing in the first few chapters isn't very polished, so they may not be the best read, but please stick with it for a few more chapters!] A veteran UT player with a complicated background transmigrates, only to find himself caught up in a game of national fortunes? Complete the game across ten worlds, and you can re 2.3kReads9.4Score180Shelves
- 187 Jingju Cats: Ink and Clouds, Dreams on Paper 京剧猫：云墨幻梦，落笔如影 [No Angst + No System + No Romance + Multifandom Fan + Steady Updates + Slow Paced + Some Original Headcanons] (I have no idea how to write a blurb, so I just threw this together. Please don't take it too seriously. Also, I started writing this because I couldn't find the kind of story I wanted to read, so I decided to write one myself. My writing may be a little rough, so please bear with me.) Disclaimers done. Here's the real blurb... "Friend, have you ever heard this land's cries of pain? Hav 196Reads8.8Score—Shelves
- 188 Jujutsu Kaisen: Sukuna Is My Dad? 咒术回战：宿傩是我爹？ Please don’t read this book. It’s an embarrassing relic from my past, especially awful, and some of the weird, absurd stuff in it is best avoided! Seriously, beware! (◍–ᴗ–◍) If you do read it, please try not to leave comments. It’s just too embarrassing, OK? 1.5kReads8.7Score144Shelves
- 189 Game Development: The Scheming Designer Makes the Whole Internet Cry 游戏制作：腹黑设计师，虐哭全网 [The protagonist is in an unconventional state of mind. If you have a low tolerance, please don't open this.] [Livestream] + [Transmigration] + [torture-focused] + [emotional gut punches] + [no heroine or just one heroine] After transmigrating to a parallel world, Lu Li discovers that the supposed creator of “Soulslike” games, Hidetaka Miyazaki, doesn't exist. “Torture-focused” games have virtually no share of the global market. Already a schemer by nature, Lu Li also awakens the deeply twisted 5.3kReads8.4Score386Shelves
- 190 Who Told Him to Make Games?! 谁让他做游戏的！ Lu Li transmigrates to Blue Star and inherits a game company on the verge of bankruptcy. He plans to carve out a territory with his sheer skill, but the shameless System refuses to play fair! From the start, it assigns an outrageous hidden quest: [Players smash their keyboards: 0/1000] Faced with tempting hidden rewards, Lu Li smiles and pulls out cheap games to torment the three bros: Only If You’re a Man Can You Jump 100 Floors, Hammer Smash, and Dead Cells. That month, keyboard and mouse sale 14kReads8.7Score1.8kShelves
- 191 Game Design: My Prankster Ways as a Player-Tormentor Are Exposed 游戏设计：恶搞玩家的我被曝光了 Ye Ling, a game designer and longtime gaming enthusiast, transmigrated to a parallel world. Technology was advanced there, but game design ideas lagged far behind. After seeing the painfully boring games on the market, Ye Ling quietly released Get Over It, for Men Who Can Make It Up 100 Floors. “I died again. What kind of deranged genius came up with this game?” “Ye, you old menace, can’t you design a normal game for once?” “Aaaah...” At the players’ enthusiastic request, Ye Ling quietly bro 1.3kReads8.7Score100Shelves
- 192 Game Development: I Founded Mihoyo 游戏制作：我创建了米忽悠 [Transmigration] + [One or no heroine] + [No System] + [Golden finger] + [Livestream] + [Lighthearted] Xu Shuo transmigrates to a parallel world, only to discover that games there are mainly played on PCs. There are no consoles, handhelds, or mobile games beyond a few puzzle and card games. As the major companies begin turning their attention to mobile gaming, Xu Shuo immediately decides to found MiHoYo! While everyone else is feeling their way across the river, Xu Shuo is already swimming frees 18.2kReads9.4Score1.7kShelves
